Code: Select all
SET_PERI_REG_MASK(SLC_CONF0, SLC_RXLINK_RST|SLC_TXLINK_RST);
CLEAR_PERI_REG_MASK(SLC_CONF0, SLC_RXLINK_RST|SLC_TXLINK_RST);
os_printf("RX&TX link reset!\n");
//set sdio mode
SET_PERI_REG_MASK(SLC_RX_DSCR_CONF, SLC_RX_EOF_MODE | SLC_RX_FILL_MODE);
//clear to host interrupt io signal for preventing from random initial signal.
WRITE_PERI_REG(SLC_HOST_INTR_CLR, 0xffffffff);
//enable 2 events to trigger the to host intr io
SET_PERI_REG_MASK(SLC_HOST_INTR_ENA , SLC_HOST_TOHOST_BIT0_INT_ENA);
////initialize rx queue information
这段代码是在配置寄存器吗?在哪里可以找到这几个函数和参数的说明手册?